SCIENCE WORKSHEET RESPIRATORY SYSTEM

Label the Parts of the Respiratory System

How Oxygen Travels Through Your Body

The Diaphragm: Your Breathing Muscle

Match the Respiratory Organs to Their Functions

Fill in the Blanks: Breathing Process

Healthy vs. Unhealthy Lungs Comparison

Word Search: Respiratory System Vocabulary

The Path of Air: Cut and Paste Activity

Gas Exchange in the Alveoli Diagram

Label the Lungs Diagram

Breathing Mechanics Worksheet

Gas Exchange in Alveoli

Respiratory System Word Search